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Adding minutes to date time in PHP
...'Y-m-d H:i:s', $newtimestamp);
result is
2011-11-17 05:21:00
Live demo is here
If you are no familiar with strtotime yet, you better head to php.net to discover it's great power :-)
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parsing JSONP $http.jsonp() response in angular.js
...st.wordpress.com/posts?callback=jsonp_callback";
$http.jsonp(url);
Full demo: http://jsfiddle.net/mattball/a4Rc2/ (disclaimer: I've never written any AngularJS code before)
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Maintain the aspect ratio of a div with CSS
...er <div> with a percentage value for padding-bottom, like this:
.demoWrapper {
padding: 10px;
background: white;
box-sizing: border-box;
resize: horizontal;
border: 1px dashed;
overflow: auto;
max-width: 100%;
height: calc(100vh - 16px);
}
div {
width: 100%;
padding-bo...
CSS3 Spin Animation
I have reviewed quite a few demos and have no idea why I can't get the CSS3 spin to function. I am using the latest stable release of Chrome.
...
How to identify numpy types in python?
...################
import numpy as np
####################
# toy array for demo
####################
arr = np.asarray(range(1,100,2))
########################
# The instance check
########################
isinstance(arr,np.ndarray)
...
各编程语言读写文件汇总 - C/C++ - 清泛网 - 专注C/C++及内核技术
...深度的优化整理，本文综合汇总了各编程语言的文件读写demo代码，代码清晰简练直达重点，所有代码均已亲测，大家可以放心直接用于自己的项目。
文件的打开方式一般是通用的，常用的方式如下：（如无特例后续各语言不再...
How can I set multiple CSS styles in JavaScript?
...ds the complexity of going for loops or plugins.
document.getElementById("demo").setAttribute(
"style", "font-size: 100px; font-style: italic; color:#ff0000;");
BE CAREFUL: If, later on, you use this method to add or alter style properties, the previous properties set using 'setAttribute' will...
vbscript output to console
...onsole
With CONS
'// Simply write a line
.print "CSCRIPT Console demo script"
'// Arguments are passed through correctly, if present
.Print "Arg count=" & wscript.arguments.count
'// List all the arguments on the console log
dim ix
for ix = 0 to wscript.argum...
Should I use 'border: none' or 'border: 0'?
...
Wrong! As described in my answer and demonstrated in the live demo, border: 0 is NOT the shortcut for border-width: 0. Instead, the short version always sets all three properties: border-color, border-style and border-width.
– Denilson Sá ...
What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap)
...e="button"], button').disable(false);
JSFiddle disabled button and input demo.
Otherwise you'd make use of jQuery's prop() method:
$('button').prop('disabled', true);
$('button').prop('disabled', false);
Anchor Tags
It's worth noting that disabled isn't a valid property for anchor tags. For...